For the first time, a Mars rover has measured the mass of the rocks beneath its wheels. By taking gravity measurements as it climbed a Martian mountain, Curiosity discovered something surprising ...

Scientists appear to have unravelled the mystery of Mars' "Martian dichotomy" - a contrast between its southern highlands and northern lowlands that's puzzled experts for over half a century.

catchphrase, has one more mountain he wishes to scale, Olympus Mons on Mars. The shield volcano measures 72,000ft high by the Mars Orbiter Laser Altimeter, which is 2.5 times the size of Mount ...

NASA's Perseverance Rover has made a remarkable discovery - a new sample collected from Mars "unlike anything we've ever seen before." The sample known as "Silver Mountain", is a rock core and the ...

Dubbed “Silver Mountain,” it has been sealed for further analysis in labs on Earth, holding secrets of Mars’ geological past. The rover collected its 26th sample after climbing the western ...